Lashburn, Saskatchewan climate data is summarized below. Average annual temperatures range from 27.3 °F (low) to 46.6 °F (high). Annual precipitation averages 15.5 Inches. Lashburn is located in USDA Plant Hardiness Zone 3a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -27.1 °F | -22.2 °F | 0 in. |
| February | -27.2 °F | -21.8 °F | 0 in. |
| March | -23.6 °F | -18.3 °F | 0 in. |
| April | -19.1 °F | -13 °F | 685.8 in. |
| May | -15.5 °F | -8 °F | 1244.6 in. |
| June | -12.6 °F | -5.9 °F | 2717.8 in. |
| July | -11.2 °F | -4.3 °F | 2362.2 in. |
| August | -12.1 °F | -4.7 °F | 1473.2 in. |
| September | -14.7 °F | -7.3 °F | 736.6 in. |
| October | -17.7 °F | -12.3 °F | 787.4 in. |
| November | -22.6 °F | -18.7 °F | 0 in. |
| December | -27.2 °F | -23 °F | 0 in. |
| Annual | 27.3 °F | 46.6 °F | 15.5 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3a : -40°F to -35°F |
| Current Drought Conditions | Normal |